valhalla360 wrote:
5db increase is approx 3.5 times louder as volume doubles every 3db increase, so it is noticeably louder.
Also, that's measured at 23feet and 1/4 load. Running a heavy load like the air/con it will be significantly louder.
For comparison, the honda 3000 (plenty to run an RV air/con) is 50db (not 59db) at 1/4 load and 23ft. Now you are talking a 14db difference for the same conditions. That's over 20 times as loud. Even at max load it's rated at 57db.
It will work but it will be much louder.
Totally incorrect. A 3dB increase is twice the energy, but a barely perceptible change in loudness.
clicky - Scroll down to the 4th chart.